MDF Refiner Plates by FIBERFAST

 FiberFast segments are cast from proprietary High-Chromium Iron alloys and special stainless steel blends. Heat-treated to achieve a hardness of 58-66 HRC, our materials are specifically engineered to resist the extreme abrasion and cavitation found in MDF and pulp refining. This metallurgical durability ensures a significantly longer service life compared to standard market options. 

 Our engineers utilize advanced bar and groove patterns to maximize hydraulic capacity and fiber separation efficiency. Whether you need standard MDF refiner plates or custom designs, FiberFast technology ensures superior fiber quality while often reducing specific energy consumption (kWh/ton). We tailor the tooth profile to suit your specific wood chips and production goals. 

 As a direct manufacturer, every FiberFast plate undergoes rigorous CNC machining and dynamic balancing. This precision guarantees a perfect fit on your refiner disc, protecting your mechanical seals and bearings from vibration. FiberFast provides high-quality, compatible replacements that install seamlessly into your existing machinery.